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John Callahan | Elance
 
176985602337900
Last Sign-in: Jul 3, 2014

John Callahan

   United States
  |   Hershey, PA

Overview

Mr. Callahan has extensive technology consulting experience as an expert in Business to Business (B2B) Enterprise Application Integration and SOA/ESB systems. He has worked with industry-leading System Integrators and ESB providers in a variety of roles ranging from Development & Programming, System Administration, Strategy Consulting, Project Management, and Technical Pre-Sales. His background in these roles makes him a versatile technology professional, proficient in many aspects of the project lifecycle and equipped with hands-on...

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Skills (10)

Tested
Project Management
Management
Leadership
Consulting
SOA
Enterprise Architecture
Business Process Design
EAI
Solution Architecture
Integration

Employment

TechFairway Software and Systems Solutions
System Integration Engineer
2013 - Present
Software AG, Global Consulting Services
Senior Technical Consultant
2010 - 2012
Deloitte Consulting LLP
Senior Technical Consultant
2010 - 2010
IBM Global Business Services
Application Developer
2008 - 2010
IBM Global Business Services
Consultant
2007 - 2008
Griff Paper and Film
Internship - Supply Chain & Information Systems
2004 - 2004

Education

The Pennsylvania State University
B.S
-
The Pennsylvania State University
B.S.
-
Universitat de Pompeu Fabra
B.S
-
Overview  |  Job History  |  Resume/C.V.

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  • 12 months
  • Lifetime
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Identity
Username
jcallahan14
Type
Individual
Member Since
July 2014
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John Callahan | Elance

John Callahan